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  <channel>
    <title>Tatsuya Tanaka</title>
    <description></description>
    <link>https://speakerdeck.com/tattn</link>
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    <lastBuildDate>2018-06-21 06:30:41 -0400</lastBuildDate>
    <item>
      <title>iPhoneのセンサー情報をmacOSアプリでリアルタイム活用するための技術</title>
      <description>iOSDC Japan 2023 #iosdc

iPhoneのセンサー情報をmacOSアプリでリアルタイム活用するための技術 
https://fortee.jp/iosdc-japan-2023/proposal/00d3250d-c32f-4466-b582-ecd9c27f5266

アバターアプリのGitHub: 
https://github.com/vcamapp/app

Twitter: http://twitter.com/tanakasan2525/</description>
      <media:content url="https://files.speakerdeck.com/presentations/9f0fc2b07eec4e15bab16d1921988024/preview_slide_0.jpg?26899921" type="image/jpeg" medium="image"/>
      <content:encoded>iOSDC Japan 2023 #iosdc

iPhoneのセンサー情報をmacOSアプリでリアルタイム活用するための技術 
https://fortee.jp/iosdc-japan-2023/proposal/00d3250d-c32f-4466-b582-ecd9c27f5266

アバターアプリのGitHub: 
https://github.com/vcamapp/app

Twitter: http://twitter.com/tanakasan2525/</content:encoded>
      <pubDate>Sun, 03 Sep 2023 00:00:00 -0400</pubDate>
      <link>https://speakerdeck.com/tattn/iosdc-japan-2023</link>
      <guid>https://speakerdeck.com/tattn/iosdc-japan-2023</guid>
    </item>
    <item>
      <title>Better use of SwiftUI</title>
      <description>TechFeed Experts Night#3 〜 モバイルアプリ開発特集 (#techfeed_experts_night)
https://techfeed.io/events/techfeed-experts-night-3
↑口頭で話している部分が多いのでYouTubeのアーカイブをぜひご覧ください

https://twitter.com/tanakasan2525</description>
      <media:content url="https://files.speakerdeck.com/presentations/e3fb6748a87a4b10a165557fc303ea2b/preview_slide_0.jpg?22573152" type="image/jpeg" medium="image"/>
      <content:encoded>TechFeed Experts Night#3 〜 モバイルアプリ開発特集 (#techfeed_experts_night)
https://techfeed.io/events/techfeed-experts-night-3
↑口頭で話している部分が多いのでYouTubeのアーカイブをぜひご覧ください

https://twitter.com/tanakasan2525</content:encoded>
      <pubDate>Wed, 07 Sep 2022 00:00:00 -0400</pubDate>
      <link>https://speakerdeck.com/tattn/better-use-of-swiftui</link>
      <guid>https://speakerdeck.com/tattn/better-use-of-swiftui</guid>
    </item>
    <item>
      <title>Swift Concurrencyによる安全で快適な非同期処理</title>
      <description>Swift6がもたらす開発者体験を予測しよう！ #QiitaNight
https://increments.connpass.com/event/246181/

アバターアプリ:
https://tattn.fanbox.cc/posts/3541601

WWDC Extended Tokyo 2022:
https://yj-meetup.connpass.com/event/247614/</description>
      <media:content url="https://files.speakerdeck.com/presentations/d02c101e45e84959a471a6a4729ae1e5/preview_slide_0.jpg?21446731" type="image/jpeg" medium="image"/>
      <content:encoded>Swift6がもたらす開発者体験を予測しよう！ #QiitaNight
https://increments.connpass.com/event/246181/

アバターアプリ:
https://tattn.fanbox.cc/posts/3541601

WWDC Extended Tokyo 2022:
https://yj-meetup.connpass.com/event/247614/</content:encoded>
      <pubDate>Wed, 18 May 2022 00:00:00 -0400</pubDate>
      <link>https://speakerdeck.com/tattn/qiitanightswift6</link>
      <guid>https://speakerdeck.com/tattn/qiitanightswift6</guid>
    </item>
    <item>
      <title>iOSアプリの技術選択2022</title>
      <description>ぜひ5分の発表動画をご覧ください
https://youtu.be/u-5lsv7NoRw

TechFeed Conference 2022 #techfeed #tfcon
https://techfeed.io/events/techfeed-conference-2022

https://twitter.com/tanakasan2525/status/1525354036916273152

アバターアプリ:
https://tattn.fanbox.cc/posts/3541601</description>
      <media:content url="https://files.speakerdeck.com/presentations/6770f04a675943049c37d24d10c2afb6/preview_slide_0.jpg?21410771" type="image/jpeg" medium="image"/>
      <content:encoded>ぜひ5分の発表動画をご覧ください
https://youtu.be/u-5lsv7NoRw

TechFeed Conference 2022 #techfeed #tfcon
https://techfeed.io/events/techfeed-conference-2022

https://twitter.com/tanakasan2525/status/1525354036916273152

アバターアプリ:
https://tattn.fanbox.cc/posts/3541601</content:encoded>
      <pubDate>Sat, 14 May 2022 00:00:00 -0400</pubDate>
      <link>https://speakerdeck.com/tattn/iosapurifalseji-shu-xuan-ze-2022</link>
      <guid>https://speakerdeck.com/tattn/iosapurifalseji-shu-xuan-ze-2022</guid>
    </item>
    <item>
      <title>Widget Suggestions 対応と ヤフーの新OS対応</title>
      <description>ヤフー × LINE iOS Meetup
https://line.connpass.com/event/228428/
#iOS_meetup</description>
      <media:content url="https://files.speakerdeck.com/presentations/acacec69cf9c422ea42d5384a37874f2/preview_slide_0.jpg?19440346" type="image/jpeg" medium="image"/>
      <content:encoded>ヤフー × LINE iOS Meetup
https://line.connpass.com/event/228428/
#iOS_meetup</content:encoded>
      <pubDate>Tue, 02 Nov 2021 00:00:00 -0400</pubDate>
      <link>https://speakerdeck.com/tattn/widget-suggestions-dui-ying-to-yahufalsexin-osdui-ying</link>
      <guid>https://speakerdeck.com/tattn/widget-suggestions-dui-ying-to-yahufalsexin-osdui-ying</guid>
    </item>
    <item>
      <title>WidgetKitで良い体験を作るには / Good experience with WidgetKit</title>
      <description>#iOSDC
https://fortee.jp/iosdc-japan-2021/proposal/37c0a8f3-58cc-424a-a32b-ba136c93aac2

References:
- Keeping a Widget Up To Date 
  - https://developer.apple.com/documentation/widgetkit/keeping-a-widget-up-to-date 
- Principles of great widgets 　
  - https://developer.apple.com/videos/play/wwdc2021/10048/
- Add configuration and intelligence to your widgets
  - https://developer.apple.com/videos/play/wwdc2020/10194
- Add intelligence to your widgets
  - https://developer.apple.com/videos/play/wwdc2021/10049/
- Donate intents and expand your app’s presence
  - https://developer.apple.com/videos/play/wwdc2021/10231
- Downloading Files in the Background
   - https://developer.apple.com/documentation/foundation/url_loading_system/downloading_files_in_the_background
- Human Interface Guidelines 
  - https://developer.apple.com/design/human-interface-guidelines/widgets/overview/introduction/
</description>
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      <content:encoded>#iOSDC
https://fortee.jp/iosdc-japan-2021/proposal/37c0a8f3-58cc-424a-a32b-ba136c93aac2

References:
- Keeping a Widget Up To Date 
  - https://developer.apple.com/documentation/widgetkit/keeping-a-widget-up-to-date 
- Principles of great widgets 　
  - https://developer.apple.com/videos/play/wwdc2021/10048/
- Add configuration and intelligence to your widgets
  - https://developer.apple.com/videos/play/wwdc2020/10194
- Add intelligence to your widgets
  - https://developer.apple.com/videos/play/wwdc2021/10049/
- Donate intents and expand your app’s presence
  - https://developer.apple.com/videos/play/wwdc2021/10231
- Downloading Files in the Background
   - https://developer.apple.com/documentation/foundation/url_loading_system/downloading_files_in_the_background
- Human Interface Guidelines 
  - https://developer.apple.com/design/human-interface-guidelines/widgets/overview/introduction/
</content:encoded>
      <pubDate>Sun, 19 Sep 2021 00:00:00 -0400</pubDate>
      <link>https://speakerdeck.com/tattn/good-experience-with-widgetkit</link>
      <guid>https://speakerdeck.com/tattn/good-experience-with-widgetkit</guid>
    </item>
    <item>
      <title>既存アプリにSwiftUIをどう組み込んでいくか</title>
      <description>WWDC Extended Tokyo 2021 #wwdctokyo
https://yj-meetup.connpass.com/event/211321</description>
      <media:content url="https://files.speakerdeck.com/presentations/0d8bd43d98974062a14202ed482735cd/preview_slide_0.jpg?18249678" type="image/jpeg" medium="image"/>
      <content:encoded>WWDC Extended Tokyo 2021 #wwdctokyo
https://yj-meetup.connpass.com/event/211321</content:encoded>
      <pubDate>Tue, 08 Jun 2021 00:00:00 -0400</pubDate>
      <link>https://speakerdeck.com/tattn/ji-cun-ahuriniswiftuiwotouzu-miip-ndeikuka</link>
      <guid>https://speakerdeck.com/tattn/ji-cun-ahuriniswiftuiwotouzu-miip-ndeikuka</guid>
    </item>
    <item>
      <title>iOS 14からのアプリ内課金</title>
      <description>#potatotips #71での発表資料です。
https://potatotips.connpass.com/event/189012/

より詳しい内容はこちら
https://zenn.dev/tattn/books/ios14-in-app-purchase

おすすめ: iOS 14対応で気をつけるべきこと
https://zenn.dev/tattn/articles/40d1e53cc63d381a3ac5

Twitter: https://twitter.com/tanakasan2525
</description>
      <media:content url="https://files.speakerdeck.com/presentations/51ca086e9af54cfb84b8d99d1c9768d0/preview_slide_0.jpg?16561186" type="image/jpeg" medium="image"/>
      <content:encoded>#potatotips #71での発表資料です。
https://potatotips.connpass.com/event/189012/

より詳しい内容はこちら
https://zenn.dev/tattn/books/ios14-in-app-purchase

おすすめ: iOS 14対応で気をつけるべきこと
https://zenn.dev/tattn/articles/40d1e53cc63d381a3ac5

Twitter: https://twitter.com/tanakasan2525
</content:encoded>
      <pubDate>Fri, 23 Oct 2020 00:00:00 -0400</pubDate>
      <link>https://speakerdeck.com/tattn/ios-14karafalseapurinei-ke-jin</link>
      <guid>https://speakerdeck.com/tattn/ios-14karafalseapurinei-ke-jin</guid>
    </item>
    <item>
      <title>iOS 14の位置情報系アップデート</title>
      <description>#yjbonfire で発表したiOS 14で位置情報系の機能がどう変わったかの発表資料です。(iOS 14が正式リリースされてから資料公開しました)
https://yj-meetup.connpass.com/event/182526/

- https://github.com/tattn
- https://qiita.com/tattn
- https://twitter.com/tanakasan2525

iOS 14対応で気をつけるべきことという記事もぜひご覧ください。
https://zenn.dev/tattn/articles/40d1e53cc63d381a3ac5</description>
      <media:content url="https://files.speakerdeck.com/presentations/9178f3d7e1254182b3f8c4c9c24bb6cb/preview_slide_0.jpg?16328562" type="image/jpeg" medium="image"/>
      <content:encoded>#yjbonfire で発表したiOS 14で位置情報系の機能がどう変わったかの発表資料です。(iOS 14が正式リリースされてから資料公開しました)
https://yj-meetup.connpass.com/event/182526/

- https://github.com/tattn
- https://qiita.com/tattn
- https://twitter.com/tanakasan2525

iOS 14対応で気をつけるべきことという記事もぜひご覧ください。
https://zenn.dev/tattn/articles/40d1e53cc63d381a3ac5</content:encoded>
      <pubDate>Wed, 23 Sep 2020 00:00:00 -0400</pubDate>
      <link>https://speakerdeck.com/tattn/ios-14falsewei-zhi-qing-bao-xi-atupudeto</link>
      <guid>https://speakerdeck.com/tattn/ios-14falsewei-zhi-qing-bao-xi-atupudeto</guid>
    </item>
    <item>
      <title>SwiftUIと比較してみた時のFlutter</title>
      <description>https://yj-meetup.connpass.com/event/178577/
#wwdctokyo</description>
      <media:content url="https://files.speakerdeck.com/presentations/3b5ad18c22a7486a9b4376795fb485b9/preview_slide_0.jpg?15704130" type="image/jpeg" medium="image"/>
      <content:encoded>https://yj-meetup.connpass.com/event/178577/
#wwdctokyo</content:encoded>
      <pubDate>Tue, 23 Jun 2020 00:00:00 -0400</pubDate>
      <link>https://speakerdeck.com/tattn/swiftuitobi-jiao-sitemitashi-falseflutter</link>
      <guid>https://speakerdeck.com/tattn/swiftuitobi-jiao-sitemitashi-falseflutter</guid>
    </item>
    <item>
      <title>Yahoo!乗換案内のダークモード対応</title>
      <description>Bonfire iOS #7 (#yjbonfire) の発表資料です。
https://yj-meetup.connpass.com/event/157369/

ダークモード対応を効率化、Yahoo!乗換案内アプリの事例紹介
https://techblog.yahoo.co.jp/entry/20191212788765/

- https://github.com/tattn
- https://qiita.com/tattn
- https://twitter.com/tanakasan2525</description>
      <media:content url="https://files.speakerdeck.com/presentations/a6ca0612074d425daf2c29716de001e2/preview_slide_0.jpg?14586610" type="image/jpeg" medium="image"/>
      <content:encoded>Bonfire iOS #7 (#yjbonfire) の発表資料です。
https://yj-meetup.connpass.com/event/157369/

ダークモード対応を効率化、Yahoo!乗換案内アプリの事例紹介
https://techblog.yahoo.co.jp/entry/20191212788765/

- https://github.com/tattn
- https://qiita.com/tattn
- https://twitter.com/tanakasan2525</content:encoded>
      <pubDate>Tue, 07 Jan 2020 00:00:00 -0500</pubDate>
      <link>https://speakerdeck.com/tattn/yahoo-cheng-huan-an-nei-falsedakumododui-ying</link>
      <guid>https://speakerdeck.com/tattn/yahoo-cheng-huan-an-nei-falsedakumododui-ying</guid>
    </item>
    <item>
      <title>ダークモード対応で注意すべきこと</title>
      <description>#potatotips  #65

バグの再現リポジトリ
https://github.com/tattn/WeirdDarkMode-iOS12

Qiitaにこの発表をテキスト化したものを投稿しました
https://qiita.com/tattn/items/c56b15ed8d1cea26a955

VRの体を手に入れました
https://twitter.com/tanakasan2525/status/1177736175894908928</description>
      <media:content url="https://files.speakerdeck.com/presentations/21a15f7e70854b90b1d600ec719fd0d4/preview_slide_0.jpg?13754437" type="image/jpeg" medium="image"/>
      <content:encoded>#potatotips  #65

バグの再現リポジトリ
https://github.com/tattn/WeirdDarkMode-iOS12

Qiitaにこの発表をテキスト化したものを投稿しました
https://qiita.com/tattn/items/c56b15ed8d1cea26a955

VRの体を手に入れました
https://twitter.com/tanakasan2525/status/1177736175894908928</content:encoded>
      <pubDate>Tue, 01 Oct 2019 00:00:00 -0400</pubDate>
      <link>https://speakerdeck.com/tattn/dakumododui-ying-dezhu-yi-subekikoto</link>
      <guid>https://speakerdeck.com/tattn/dakumododui-ying-dezhu-yi-subekikoto</guid>
    </item>
    <item>
      <title>iPhoneでFeliCaを読み取ってみた</title>
      <description>iPhoneでFeliCaを読み取ってみた
#potatotips #64

作ったライブラリ
https://github.com/tattn/NFCReader</description>
      <media:content url="https://files.speakerdeck.com/presentations/372b8f53ac844743906d8611b3a51ac4/preview_slide_0.jpg?13408294" type="image/jpeg" medium="image"/>
      <content:encoded>iPhoneでFeliCaを読み取ってみた
#potatotips #64

作ったライブラリ
https://github.com/tattn/NFCReader</content:encoded>
      <pubDate>Tue, 27 Aug 2019 00:00:00 -0400</pubDate>
      <link>https://speakerdeck.com/tattn/iphonedefelicawodu-miqu-tutemita</link>
      <guid>https://speakerdeck.com/tattn/iphonedefelicawodu-miqu-tutemita</guid>
    </item>
    <item>
      <title>SwiftでVRMファイルを表示してみた話</title>
      <description>https://github.com/tattn/VTuberKit
https://github.com/tattn/VRMKit

UnityなしでVRMを読み込んでVTuber機能をアプリに組み込めるライブラリを作りました
https://qiita.com/tattn/items/c2d4505064f78da93ef3

#potatotips  59
https://potatotips.connpass.com/event/119277/</description>
      <media:content url="https://files.speakerdeck.com/presentations/64c02fcb4c844f418b96688f45593512/preview_slide_0.jpg?11955685" type="image/jpeg" medium="image"/>
      <content:encoded>https://github.com/tattn/VTuberKit
https://github.com/tattn/VRMKit

UnityなしでVRMを読み込んでVTuber機能をアプリに組み込めるライブラリを作りました
https://qiita.com/tattn/items/c2d4505064f78da93ef3

#potatotips  59
https://potatotips.connpass.com/event/119277/</content:encoded>
      <pubDate>Thu, 28 Feb 2019 00:00:00 -0500</pubDate>
      <link>https://speakerdeck.com/tattn/swiftdevrmhuairuwobiao-shi-sitemitahua</link>
      <guid>https://speakerdeck.com/tattn/swiftdevrmhuairuwobiao-shi-sitemitahua</guid>
    </item>
    <item>
      <title>テストデータの自動生成方法の別解</title>
      <description>#potatotips #57
https://potatotips.connpass.com/event/109263/

紹介したライブラリ
https://github.com/tattn/Randomizable
https://github.com/tattn/MoreCodable
</description>
      <media:content url="https://files.speakerdeck.com/presentations/c60dddae128a450587e9283d33bfb236/preview_slide_0.jpg?11462075" type="image/jpeg" medium="image"/>
      <content:encoded>#potatotips #57
https://potatotips.connpass.com/event/109263/

紹介したライブラリ
https://github.com/tattn/Randomizable
https://github.com/tattn/MoreCodable
</content:encoded>
      <pubDate>Tue, 18 Dec 2018 00:00:00 -0500</pubDate>
      <link>https://speakerdeck.com/tattn/tesutodetafalsezi-dong-sheng-cheng-fang-fa-falsebie-jie</link>
      <guid>https://speakerdeck.com/tattn/tesutodetafalsezi-dong-sheng-cheng-fang-fa-falsebie-jie</guid>
    </item>
    <item>
      <title>Embedded Unity</title>
      <description>#potatotips 55</description>
      <media:content url="https://files.speakerdeck.com/presentations/8a6884a14e8b4b22a13dc5ea0eed8f14/preview_slide_0.jpg?10930572" type="image/jpeg" medium="image"/>
      <content:encoded>#potatotips 55</content:encoded>
      <pubDate>Tue, 09 Oct 2018 00:00:00 -0400</pubDate>
      <link>https://speakerdeck.com/tattn/embedded-unity</link>
      <guid>https://speakerdeck.com/tattn/embedded-unity</guid>
    </item>
    <item>
      <title>iPhoneでコスプレをする技術</title>
      <description>iPhoneでコスプレをする技術

俺コン 2018 Summer
#orecon_ios
</description>
      <media:content url="https://files.speakerdeck.com/presentations/6d22e6a2336d45ee8802db0685e73544/preview_slide_0.jpg?10754647" type="image/jpeg" medium="image"/>
      <content:encoded>iPhoneでコスプレをする技術

俺コン 2018 Summer
#orecon_ios
</content:encoded>
      <pubDate>Thu, 13 Sep 2018 00:00:00 -0400</pubDate>
      <link>https://speakerdeck.com/tattn/iphonedekosupurewosuruji-shu</link>
      <guid>https://speakerdeck.com/tattn/iphonedekosupurewosuruji-shu</guid>
    </item>
    <item>
      <title>Turi Createを試してみる</title>
      <description>#potatotips #52</description>
      <media:content url="https://files.speakerdeck.com/presentations/b1dcffb2f2ba4d98b96cad2e219e2a30/preview_slide_0.jpg?10266617" type="image/jpeg" medium="image"/>
      <content:encoded>#potatotips #52</content:encoded>
      <pubDate>Thu, 21 Jun 2018 00:00:00 -0400</pubDate>
      <link>https://speakerdeck.com/tattn/turi-createwoshi-sitemiru</link>
      <guid>https://speakerdeck.com/tattn/turi-createwoshi-sitemiru</guid>
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